Universal Licensing System
WPKN568
UNITED VALVE INC
License details
| ULS identifier | 1908849 |
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| Call sign | WPKN568 |
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| Radio service | IG |
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| Status | E |
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| Grant date | 2002-05-29 |
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| Expiration | 2012-05-13 |
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| Cancellation | 2012-07-14 |
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| Frequency range | 462.425 - 467.425 MHz (2 frequencies) |
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| Locations | 2 |
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| Representative location | SOUTH HOUSTON, HARRIS, TX |
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| Coordinates | 29.6660556, -95.2427222 |
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| Source archive | l_LMpriv.zip |
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| Dataset refreshed | 2026-08-02 01:24:46 |
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Licensee
| Name | UNITED VALVE INC |
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| Applicant type | C |
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| FRN | 0006737472 |
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| Location | SOUTH HOUSTON, TX |
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| Address | 707 MICHIGAN ST, SOUTH HOUSTON, TX, 77587 |
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| Phone | 7139449852 |
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Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
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| 1 | 1 | FB2 | 462.42500000 | | | 30.000000 | 30.000000 | |
| 2 | 1 | MO | 462.42500000 | | | 15.000000 | | |
| 2 | 1 | MO | 467.42500000 | | | 15.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 462.42500000 | | 20K0F3E |
| 2 | 1 | 462.42500000 | | 20K0F3E |
| 2 | 1 | 467.42500000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 707 MICHIGAN ST, SOUTH HOUSTON, HARRIS, TX | 29.66605556, -95.24272222 | 13.000 m | B | 18.000 m structure / 21.000 m overall | N |
| 2 | T | | | | | | |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 21.000 m | | | | 24.000 | |
| 1 | 2 | T | | | | | | | |
Control points
| Number | Address | County | Phone |
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| 1 | 707 MICHIGAN, SOUTH HOUSTON, TX | | 7139449852 |
License history
| Date | File or call sign | Action |
|---|
| 2012-07-14 | WPKN568 | LIEXP |
| 2012-02-20 | WPKN568 | LETRES |
| 2002-05-29 | WPKN568 | LIREN |
| 2002-02-19 | WPKN568 | LETRES |
| 2002-01-10 | WPKN568 | AUDOPR |
| 2000-11-24 | WPKN568 | LICCNV |
| 1997-05-13 | WPKN568 | LIISS |
| 1997-05-13 | WPKN568 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1908849 | 2026-08-02 01:24:46 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | WPKN568 | ULS 1908849 | 2026-08-02 01:24:46 |
| Status | E | ULS 1908849 | 2026-08-02 01:24:46 |
| Service | IG | ULS 1908849 | 2026-08-02 01:24:46 |
| Grant Date | 2002-05-29 | ULS 1908849 | 2026-08-02 01:24:46 |
| Expiration Date | 2012-05-13 | ULS 1908849 | 2026-08-02 01:24:46 |
| Cancellation Date | 2012-07-14 | ULS 1908849 | 2026-08-02 01:24:46 |